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PS 16:0_18:1;2O
SpectraBase Compound ID IFb3kelKfQM
InChI InChI=1S/C40H76NO12P/c1-3-5-7-8-9-10-11-12-13-14-18-21-25-29-38(44)50-31-34(32-51-54(48,49)52-33-35(41)40(46)47)53-39(45)30-26-22-19-16-15-17-20-24-28-37(43)36(42)27-23-6-4-2/h20,24,34-37,42-43H,3-19,21-23,25-33,41H2,1-2H3,(H,46,47)(H,48,49)/b24-20-
InChIKey KBQHVIOQOOJQTC-GFMRDNFCNA-N
Mol Weight 794.0 g/mol
Molecular Formula C40H76NO12P
Exact Mass 793.510514 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID DutytE1LOue
Name PS 16:0_18:1;2O
Classification Glycerophospholipids [GP]
Comments Oxidized phosphatidylserine
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 793.510513877 u
Formula C40H76NO12P
InChI InChI=1S/C40H76NO12P/c1-3-5-7-8-9-10-11-12-13-14-18-21-25-29-38(44)50-31-34(32-51-54(48,49)52-33-35(41)40(46)47)53-39(45)30-26-22-19-16-15-17-20-24-28-37(43)36(42)27-23-6-4-2/h20,24,34-37,42-43H,3-19,21-23,25-33,41H2,1-2H3,(H,46,47)(H,48,49)/b24-20-
InChIKey KBQHVIOQOOJQTC-GFMRDNFCNA-N
Ion Polarity N
Literature Reference Tsugawa, H.; Ikeda, K.; Takahashi, M.; Satoh, A.; Mori, Y.; Uchino, H.; Okahashi, N.; Yamada, Y.; Tada, I.; Bonini, P.; Higashi, Y.; Okazaki, Y.; Zhou, Z.; Zhu, Z.-J.; Koelmel, J.; Cajka, T.; Fiehn, O.; Saito, K.; Arita, M.; Arita, M. A Lipidome Atlas in MS-DIAL 4. Nature Biotechnology 2020, 38 (10), 1159–1163.
Literature Reference DOI https://doi.org/10.1038/s41587-020-0531-2
Precursor Ion [M-H]-
SMILES CCCCCCCCCCCCCCCC(=O)OCC(COP(O)(=O)OCC(N)C(O)=O)OC(=O)CCCCCCC\C=C/CC(O)C(O)CCCCC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES